出典:Wikipedia
出典:『Wikipedia』 (2011/03/25 08:40 UTC 版)
The Measuring Instruments Directive (2004/22/EC) is a directive by the European Union, which intends to create a common market for measuring instruments across the 27 countries of the EU. Its most prominent tenet is that all kinds of meters which receive a MID approval may be used in all countries across the EU.
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gauge the instruments
an instrument for mechanically measuring the depth of water beneath a ship, called depth-sounder
an instrument used as a gauge
a tool used for land-surveying
an instrument used for surveying
a measuring instrument for weighing
a rule equipped with simple or telescopic sights and used for determination of direction, called alidade
an instrument used by surveyors
implement used for measurement called heliograph or a heliotrope
an instrument used to measure velocities